Solar PV Analysis of Skjern, Denmark
Skjern, Central Jutland, Denmark, situated at 55.9691° N, 8.4981° E, presents a mixed picture for solar PV energy generation throughout the year. Located in the Northern Temperate Zone, this area experiences significant seasonal variations in daylight hours and solar intensity, which directly impact solar energy production.
Seasonal Solar Performance
Summer stands out as the most productive season for solar energy in Skjern, Central Jutland, with an impressive output of 5.44 kWh per day for each kW of installed solar capacity. Spring follows as the second-best season, generating 4.18 kWh/day. However, the performance drops considerably during autumn and winter, with outputs of 1.85 kWh/day and a mere 0.84 kWh/day, respectively.
The stark contrast between summer and winter production highlights the challenges of year-round solar energy generation in this location. The long days and higher sun angles during summer months (June to August) make it an ideal time for solar energy production. Conversely, the short days and low sun angles of winter (December to February) significantly hinder solar panel efficiency.
Optimal Panel Installation
To maximize year-round solar energy production in Skjern, Central Jutland, fixed solar panels should be tilted at a 47-degree angle facing south. This optimal angle takes into account the location's latitude and seasonal variations in sun position, ensuring the best possible energy capture throughout the year.
Environmental and Weather Factors
Several environmental and weather factors can impact solar energy production in Skjern:
- Cloud cover: Denmark's climate is characterized by frequent cloud cover, especially during autumn and winter, which can significantly reduce solar panel efficiency.
- Rain and snow: Precipitation can temporarily decrease panel output, with snow potentially covering panels in winter.
- Short winter days: The extreme difference in daylight hours between summer and winter affects overall annual production.
Preventative Measures
To mitigate these challenges and enhance solar energy production, consider the following measures:
- Use high-efficiency solar panels designed for low-light conditions
- Install snow guards or heating elements to prevent snow accumulation
- Implement a robust cleaning and maintenance schedule
- Consider a dual-axis tracking system to maximize energy capture, especially during low-sun periods
While Skjern's location presents some challenges for year-round solar energy production, proper system design and maintenance can still make solar PV a viable renewable energy option in this Danish town.
Note: The Northern Temperate Zone extends from 35° latitude North up to 66.5° latitude.
So far, we have conducted calculations to evaluate the solar photovoltaic (PV) potential in 130 locations across Denmark. This analysis provides insights into each city/location's potential for harnessing solar energy through PV installations.
Link: Solar PV potential in Denmark by location
Solar output per kW of installed solar PV by season in Skjern
Seasonal solar PV output for Latitude: 55.9691, Longitude: 8.4981 (Skjern, Denmark), based on our analysis of 8760 hourly intervals of solar and meteorological data (one whole year) retrieved for that set of coordinates/location from NASA POWER (The Prediction of Worldwide Energy Resources) API:
Ideally tilt fixed solar panels 47° South in Skjern, Denmark
To maximize your solar PV system's energy output in Skjern, Denmark (Lat/Long 55.9691, 8.4981) throughout the year, you should tilt your panels at an angle of 47° South for fixed panel installations.
As the Earth revolves around the Sun each year, the maximum angle of elevation of the Sun varies by +/- 23.45 degrees from its equinox elevation angle for a particular latitude. Finding the exact optimal angle to maximise solar PV production throughout the year can be challenging, but with careful consideration of historical solar energy and meteorological data for a certain location, it can be done precisely.
We use our own calculation, which incorporates NASA solar and meteorological data for the exact Lat/Long coordinates, to determine the ideal tilt angle of a solar panel that will yield maximum annual solar output. We calculate the optimal angle for each day of the year, taking into account its contribution to the yearly total PV potential at that specific location.
Seasonally adjusted solar panel tilt angles for Skjern, Denmark
If you can adjust the tilt angle of your solar PV panels, please refer to the seasonal tilt angles below for optimal solar energy production in Skjern, Denmark. As mentioned earlier, for fixed-panel solar PV installations, it is optimal to maintain a 47° South tilt angle throughout the year.
| Overall Best Summer Angle | Overall Best Autumn Angle | Overall Best Winter Angle | Overall Best Spring Angle |
|---|---|---|---|
| 39° South in Summer | 58° South in Autumn | 69° South in Winter | 48° South in Spring |
Our recommendations take into account more than just latitude and Earth's position in its elliptical orbit around the Sun. We also incorporate historical solar and meteorological data from NASA's Prediction of Worldwide Energy Resources (POWER) API to assign a weight to each ideal angle for each day based on its historical contribution to overall solar PV potential during a specific season.
This approach allows us to provide much more accurate recommendations than relying solely on latitude, as it considers unique weather conditions in different locations sharing the same latitude worldwide.
Calculate solar panel row spacing in Skjern, Denmark
We've added a feature to calculate minimum solar panel row spacing by location. Enter your panel size and orientation below to get the minimum spacing in Skjern, Denmark.
Our calculation method
- Solar Position:
We determine the Sun's position on the Winter solstice using the location's latitude and solar declination. - Shadow Projection:
We calculate the shadow length cast by panels using trigonometry, considering panel tilt and the Sun's elevation angle. - Minimum Spacing:
We add the shadow length to the horizontal space occupied by tilted panels.
This approach ensures maximum space efficiency while avoiding shading during critical times, as the Winter solstice represents the worst-case scenario for shadow length.
Topography for solar PV around Skjern, Denmark
The topography around Skjern, Denmark, is characterized by a relatively flat and low-lying landscape. This area is part of the western Jutland peninsula, which is known for its gentle terrain and coastal influences. The region surrounding Skjern is primarily composed of expansive plains and meadows, with only subtle variations in elevation.
Much of the land near Skjern is situated close to sea level, with some areas even being below sea level. This low-lying nature is a result of the area's geological history, which includes glacial activity and subsequent land reclamation efforts. The Skjern River, which flows through the region, has played a significant role in shaping the local topography, creating a river valley and associated wetlands.
To the west of Skjern, the terrain gradually transitions into coastal dunes and beaches as it approaches the North Sea. These areas are slightly more undulating compared to the inland plains but still maintain a relatively low profile. To the east, the landscape becomes marginally more varied, with occasional small hills and gentle slopes, though it remains predominantly flat.
Regarding areas suitable for large-scale solar PV installations, the flat and open nature of the landscape around Skjern offers several promising locations. The expansive agricultural lands to the south and east of Skjern would be particularly well-suited for solar farms. These areas benefit from minimal shading due to the lack of significant elevation changes or dense forests, allowing for optimal sun exposure throughout the day.
Additionally, some of the reclaimed lands near the Skjern River, which have been converted from wetlands to agricultural use, could potentially be repurposed for solar energy production. These areas are typically very flat and open, providing ideal conditions for solar panel installation.
However, it's important to note that while the topography is favorable, other factors such as grid connectivity, local regulations, and environmental considerations would also need to be taken into account when planning large-scale solar PV projects in this region. The proximity to the North Sea might also introduce considerations related to salt spray and potential coastal weather patterns that could affect solar panel efficiency and maintenance.
Denmark solar PV Stats as a country
Denmark ranks 37th in the world for cumulative solar PV capacity, with 1,540 total MW's of solar PV installed. This means that 4.10% of Denmark's total energy as a country comes from solar PV (that's 19th in the world). Each year Denmark is generating 264 Watts from solar PV per capita (Denmark ranks 18th in the world for solar PV Watts generated per capita). [source]
Are there incentives for businesses to install solar in Denmark?
Yes, there are several incentives for businesses wanting to install solar energy in Denmark. The Danish government offers a range of financial support and tax breaks for businesses that invest in renewable energy sources such as solar power. This includes grants, loans, and tax deductions. Additionally, the Danish Energy Agency provides subsidies for businesses that install solar panels on their premises. Finally, some local authorities offer additional incentives such as reduced electricity bills or free installation of solar panels.
Do you have more up to date information than this on incentives towards solar PV projects in Denmark? Please reach out to us and help us keep this information current. Thanks!
Citation Guide
Article Details for Citation
Author: Aaron Robinson
Publisher: profileSOLAR.com
First Published: Wednesday 4th of September 2024
Last Updated: Monday 21st of July 2025
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Compare this location to others worldwide for solar PV potential
The solar PV analyses available on our website, including this one, are offered as a free service to the global community. Our aim is to provide education and aid informed decision-making regarding solar PV installations.
However, please note that these analyses are general guidance and may not meet specific project requirements. For in-depth, tailored forecasts and analysis crucial for feasibility studies or when pursuing maximum ROI from your solar projects, feel free to contact us; we offer comprehensive consulting services expressly for this purpose.
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Calculate Your Optimal Solar Panel Tilt Angle: A Comprehensive Guide
Enhance your solar panel's performance with our in-depth guide. Determine the best tilt angle using hard data, debunk common misunderstandings, and gain insight into how your specific location affects solar energy production.
